Kilocalories to Watt-hours
Convert kcal to Wh. 1 kilocalorie = 1.16222222222 Wh, and 1 watt-hour = 0.860420650096 kcal.
Formula Multiply the value in kilocalories by 1.16222222222. Kilocalories to Watt-hours table
1 kilocalorie in every unit
| Joules | 4,184 | J |
|---|---|---|
| Kilojoules | 4.184 | kJ |
| Megajoules | 0.004184 | MJ |
| Calories | 1,000 | cal |
| Watt-hours | 1.16222222222 | Wh |
| Kilowatt-hours | 0.001162222222 | kWh |
| British thermal units | 3.96566683139 | BTU |
| Foot-pounds | 3,085.96003258 | ft·lbf |
| Electronvolts | 2.611447e+22 | eV |
Food labels write kilocalories (kcal) as "Calories". Calories here are thermochemical: 1 cal = 4.184 J.
How to convert kilocalories to watt-hours
Multiply the value in kilocalories by 1.16222222222.
For example, 10 kcal = 11.6222222222 Wh, and 10 Wh = 8.60420650096 kcal.
Frequently asked questions
How many watt-hours are in one kilocalorie?
1 kilocalorie = 1.16222222222 Wh.
What is 10 kcal in Wh?
10 kcal = 11.6222222222 Wh.
How do I convert Wh back to kcal?
Multiply the value in watt-hours by 0.860420650096. 1 watt-hour = 0.860420650096 kcal.
Kilocalories to Watt-hours table
| Kilocalories (kcal) | Watt-hours (Wh) |
|---|---|
| 0.1 | 0.116222222222 |
| 0.5 | 0.581111111111 |
| 1 | 1.16222222222 |
| 2 | 2.32444444444 |
| 3 | 3.48666666667 |
| 4 | 4.64888888889 |
| 5 | 5.81111111111 |
| 6 | 6.97333333333 |
| 7 | 8.13555555556 |
| 8 | 9.29777777778 |
| 9 | 10.46 |
| 10 | 11.6222222222 |
| 15 | 17.4333333333 |
| 20 | 23.2444444444 |
| 25 | 29.0555555556 |
| 30 | 34.8666666667 |
| 50 | 58.1111111111 |
| 75 | 87.1666666667 |
| 100 | 116.222222222 |
| 250 | 290.555555556 |
| 500 | 581.111111111 |
| 1,000 | 1,162.22222222 |
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